Numerical fields must be converted to character format, so for these
fields you need to create data elements of data type CHAR. The field length has to be long enough to hold the converted value. The minimum required length is the field length of the original value field plus two (for sign and decimal separator). Example: the field BSEG-DMBTR has
a field length of 13; the corresponding character representation requires 15 characters. For more details see extension FTXW0001.

It is strongly recommended to give added fields the same name as the corresponding source fields. For non-numerical fields, also the same
data elements should be used. For numerical fields, a new data element should be created with type CHAR and sufficient length. The data element texts should be copied from the source field data element.

Add the new export structure in the data segment configuration. Select "Configure" - "Data segments"
and click the "Create segment" button. Enter the segment structure and enter all other information as applicable.